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Plugins/sorting/persian.js

123 lines
2.4 KiB
JavaScript

This file contains ambiguous Unicode characters!

This file contains ambiguous Unicode characters that may be confused with others in your current locale. If your use case is intentional and legitimate, you can safely ignore this warning. Use the Escape button to highlight these characters.

/*! © SpryMedia Ltd, Afshin Mehrabani - datatables.net/license */
(function( factory ){
if ( typeof define === 'function' && define.amd ) {
// AMD
define( ['jquery', 'datatables.net'], function ( $ ) {
return factory( $, window, document );
} );
}
else if ( typeof exports === 'object' ) {
// CommonJS
var jq = require('jquery');
var cjsRequires = function (root, $) {
if ( ! $.fn.dataTable ) {
require('datatables.net')(root, $);
}
};
if (typeof window === 'undefined') {
module.exports = function (root, $) {
if ( ! root ) {
// CommonJS environments without a window global must pass a
// root. This will give an error otherwise
root = window;
}
if ( ! $ ) {
$ = jq( root );
}
cjsRequires( root, $ );
return factory( $, root, root.document );
};
}
else {
cjsRequires( window, jq );
module.exports = factory( jq, window, window.document );
}
}
else {
// Browser
factory( jQuery, window, document );
}
}(function( $, window, document, undefined ) {
'use strict';
var DataTable = $.fn.dataTable;
/**
* Sorting in Javascript can be difficult to get right with non-Roman
* characters - for which special consideration must be made. This plug-in
* performs correct sorting on Persian characters.
*
* @name Persian
* @summary Sort Persian strings alphabetically
* @author [Afshin Mehrabani](http://www.afshinm.name/)
*
* @example
* $('#example').dataTable( {
* columnDefs: [
* { type: 'pstring', targets: 0 }
* ]
* } );
*/
var persianSort = [
'آ',
'ا',
'ب',
'پ',
'ت',
'ث',
'ج',
'چ',
'ح',
'خ',
'د',
'ذ',
'ر',
'ز',
'ژ',
'س',
'ش',
'ص',
'ط',
'ظ',
'ع',
'غ',
'ف',
'ق',
'ک',
'گ',
'ل',
'م',
'ن',
'و',
'ه',
'ی',
'ي',
];
function GetUniCode(source) {
source = source.trim();
var result = '';
var i, index;
for (i = 0; i < source.length; i++) {
index = persianSort.indexOf(source.charAt(i));
if (index < 0) {
index = source.charCodeAt(i);
}
if (index < 10) {
index = '0' + index;
}
result += '00' + index;
}
return 'a' + result;
}
DataTable.ext.type.order['pstring-pre'] = function (a, b) {
return GetUniCode(a.toLowerCase());
};
return DataTable;
}));